Operators

Transform operator=(const Transform& t)

Assignment operator

Sets *this to t and returns t. Returning *this
would, of course, have exactly the same effect.

real operator*=(real r)

Operator

Multiplication with assignment by a scalar.
This operator multiplies each element
E
of matrix by
the scalar r.
The return value is r. This makes it possible to
chain invocations of this function:
For a_x, b_x, c_x, ..., p_x in R
,
x in N

Multiplication of a Transform by another Transform without
assignment.
The return value is a Transform whose matrix contains
values that are the result of the matrix multiplication of
matrix and t.matrix.